Fitbit has some of the best Bluetooth gadgets that one can pick up. They make for a fantastic digital companion, only rivaled perhaps by one of those high-tech robotic pets. The tracking functionality ...

Fitbit Public Preview users are getting a redesigned Sleep Score experience with “actionable advice that will help improve your sleep health.” Think of this as a higher-definition view of your rest.

If your Fitbit stopped tracking sleep — or is showing incomplete, missing, or inaccurate sleep data — you’re not alone. This is one of the most common Fitbit complaints, and it hits across every model ...

Sleep tracking is about to get a lot cheaper and a lot more popular. Google’s new Fitbit Air, announced May 7 and shipping May 26, 2026, brings sleep stages, heart rate variability, blood oxygen and ...